#include "test.h"

int main(int argc,char const *argv[])
{   
    //格式化写入
    FILE *fp = fopen("来了老弟.txt","r+");
    for (size_t i = 0; i < 6; i++)
    {
        fprintf(fp,"学号:%d\t成绩:%d\n",ux[i].id ,ux[i].sco);
    }
    fclose(fp);
    
}